- Fits the 1960–1995 Chevrolet/GMC C/K Series Pickup
- Activates at lower temperature so coolant flows through system earlier
- Allows for cooler engine temperatures
- Mishimoto Lifetime Warranty
- This item also fits additional vehicles. See Tech Specs below.
Proper maintenance of your cooling system is essential for optimal performance and extending the life of your engine. A failed thermostat can result in overheating, accelerated engine wear, and potential internal engine damage. The Mishimoto Pontiac Racing Thermostat is precision engineered to provide your vehicle with years of reliable service and optimal cooling efficiency even in the most demanding environments. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures. Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature (180°F) compared to standard thermostats (195°F). This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. Mishimoto thermostats are digitally calibrated, utilize high-quality wax to ensure precise and consistent opening temperatures, and include a gasket for seamless, leak-free installation. Whether you have a classic GTO or Firebird, trust Mishimoto to keep your Poncho on the road and out of the shop! This thermostat is applicable for most V8 Pontiac engines from 1964 to 1989; for more information check out our application guide! As with all our products, this racing thermostat is guaranteed by the Mishimoto Lifetime Warranty
(1) Mishimoto Thermostat
Mishimoto Lifetime Warranty
- TECH SPECS
Engine Codes http://lib.store.yahoo.net/lib/yhst-62631657248580/MMTS-WRA-87L-Engine-Codes.pdf
OEM Activation Temp C 90
OEM Activation Temp F 195
Mishimoto Activation Temp (Fahrenheit) 180 Mishimoto Activation Temp (Celsius) 82
Mishimoto Automotive (“Mishimoto”) warrants their products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorised dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.
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